<!DOCTYPE HTML>
<html><head>
<title>Test for bug 487524</title>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>

<script class="testbody" type="application/javascript">
function runTest() {

  function setupIframe(e,html,focus_id) {
    var doc = e.contentDocument;
    doc.body.innerHTML = html;
    doc.designMode = "on";
    e = doc.getElementById(focus_id);
    doc.defaultView.focus();
    if (e) e.focus();
    return e;
  }

  var i1 = document.getElementById('i1')
  var li1 = setupIframe(i1,'<ul><li id="li1">one</li><li>two</li><ul><li>a</li></ul></ul>','li1')
  var doc = li1.ownerDocument;

  var selection = doc.defaultView.getSelection();
  selection.removeAllRanges();

  var range = doc.createRange();
  range.setStart(li1,0);
  range.setEnd(li1.nextSibling,0);
  selection.addRange(range);

  sendKey('delete');
  is(doc.body.innerHTML,'<ul><li>two</li><ul><li>a</li></ul></ul>','delete 1st LI');

  var li2 = setupIframe(i1,'<ul><li id="li2">two</li><ul><li>a</li></ul></ul>','li2')
  selection = doc.defaultView.getSelection();
  selection.removeAllRanges();

  range = doc.createRange();
  range.setStart(li2,0);
  range.setEnd(li2.nextSibling.firstChild,0);
  selection.addRange(range);

  sendKey('delete');
  is(doc.body.innerHTML,'<ul><ul><li>a</li></ul></ul>','delete 2nd LI');

  SimpleTest.finish();
}

SimpleTest.waitForExplicitFinish();
addLoadEvent(runTest);
</script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=487524">Mozilla Bug 487524</a>
<p id="display"></p>

<pre id="test">
</pre>

<iframe id="i1" width="200" height="100" src="about:blank"></iframe><br>

</body>
</html>
